This new school year's resolution: Keep track of all of my per session.

Problem: I always tend to scribble down calculations for how many hours I worked and then I lose them. Plus, it always takes me a minute or two to remember how much per session is or to look it up on the internet.

Solution: I created a spreadsheet where I enter Time IN and Time OUT and it calculates how many hours I worked and multiplies it with the New York City per session rate. An example is to the left.